Float Control valve (ACV-501)

NU-TECH’s float control ACV are designed to maintain a desired level in a tank or reservoir by opening for filling the tank when fluid is below the high level point and closing tightly when desired level is achieved.

  • Easily maintained without removal from the line.
  • Replaceable seat ring.
  • Heavy-duty, nylon-reinforced diaphragm.
  • Operates automatically off line pressure.
  • Valves are factory tested.
  • Diaphragm assembly Guided top and bottom.

  • A single sense line connects the pilot to the ejector on the main valve.
  • It is designed to maintained the liquid level in a reservoir.
  • It sustain minimum upstream pressure during tank filling process.
  • It is open on a lowering liquid level and closed upon a rising liquid level.
  • On-off type valves controlled by float pilot equipped with adjustable high- and low-level stop collars allow for calculated level draw-down
  • Modulating-type valves maintain constant water level

  • Modulating for constant tank level.
  • Modulating with pressure sustaining for constant tank level
  • On-off for adjustable high and low levels.
  • On-off with pressure sustaining features.
  • Modulating with solenoid.

End Connection Flanged End, Threaded End
Face to Face Standard Manufacturing Standard
End connection Standard DIN EN 1092-1, ASME B16.5
Testing Standard API 598
Sizes 1/2” to 28”
Class 150#, 300#, PN 6, PN 10, PN 16, PN 25
Media Water
Body Material CI/CS/SS/Alloy Steel etc.
Trim Material SS304/SS316 etc.
Soft Seat Material NITRILE/VITON/EPDM etc.